baber/WOPTO huggingface dataset:
Patent JP-H01277227-A (JP)
Title: Position information reading method for photographic film
Inventor: TAKENAKA YUJI
IPC: G03B27/46
Filed: 1988-04-28
Abstract: PURPOSE:To confirm the frame number and the position of a designated picture frame even at the time of the occurrence of read error by discriminating that the number of feeding pulses for a prescribed reference position coincides with that for a reference position determined at the time of next position information read. CONSTITUTION:A controller 34 calculates the number of feeding pulses for a bar code read position (reference position) of frame number 0 in accordance with the frame number corresponding to a read bar code 18A at the time reading the bar code 18A and the number of feeding pulses of a pulse motor at this time. This calculation is performed for two bar code read positions; and when they do not coincide with each other, the number of feeding pulses corresponding to the first read bar code is cancelled and the number of feeding pulses of the reference position is obtained again based on another bar code read position to perform comparison again, and this operation is repeated till coincidence between them to determine an accurate number of feeding pulses for the reference position. Thus, the reference position is used as the start point to discriminate that the position corresponding to the number of feeding pulses at each prescribed pitch is the bar code position.
Patent JP-H08303638-A (JP)
Title: Electronic expansion valve having opening/closing degree indicating function
Inventor: WATANABE HIROSHI
IPC: F16K31/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide an electronic expansion valve having an opening/closing degree indicating function by which actual opening/closing degree is directly sensed. CONSTITUTION: In an electronic expansion valve having an opening/closing degree indicating function, one end of an opening/closing indication vessel of an opening/closing degree indicator 4 is connected to an inflow port of a medium, while the other end is connected to an outflow port of the medium. The fluid pressure of the medium at inflow and outflow sides is indicated. When mechanical or electrical failure occurs at a driving device 17 of the electronic expansion valve 1 or a driving mechanism of a valve (or valve seat), an opening/ closing degree is directly indicated due to fluid pressure difference between inlet and outlet sides for the medium.
Patent JP-H06293491-A (JP)
Title: Pasture lifting method
Inventor: WATANABE TOKUAKI
IPC: B66C1/58
Filed: 1993-04-08
Abstract: PURPOSE:To mechanical handling of pasture without depending upon a man power by a method wherein the upper surface of pasture is pressed down by the weight of a grasping device and a piercing pestle is pierced through the interior of the pasture. CONSTITUTION:In a state that a grasping device is suspended from a crane, a control means is driven by a remote control transmitter on a ground and a piercing pestle 4 is previously set in a down U-shape. In this state, the grasping device is lowered and brought into contact with the upper surface of block- form pasture arranged in a developed state. The pasture is pressurized from above by the weight of the grasping device to fix the pasture. In the pasture fixed state, the control means is driven and the piercing pestle 4 in a down state is rotationally displaced to a sideways U-shaped posture. A pointed pestle part 4a is pierced through the pasture in a direction crossing a lifting direction at right angles. Under the pierced state, the grasping device is lifted by means of a crane and conveyed to a given place. By rotating and returning the piercing lever 4 from the sideways posture to a down posture, the pestle is naturally released from the grasping device.
Patent JP-S5731426-A (JP)
Title: Pipe expansion and drawing apparatus
Inventor: NAKAMURA SHIGEHARU
IPC: B21D39/08
Filed: 1980-07-31
Abstract: PURPOSE: To improve the yield and to cut the time, without machining the inside or outside of the end of a mother pipe of titanium and zircaloy or the like, by adding a cylinder device for expanding the pipe and a traveling cylinder device for slide-move fitting of a die bearing to draw in expanding and thinning its wall thickness.  
     CONSTITUTION: A supporting rod 4 mounting a drawing plug bearing 5 freely detachably on its tip is fitted to a cylinder device to make said 4 move reciprocatory on the center axis of drawing. A drawing die stand 6 is insertfitted with the die bearing 8 to freely advance or retreat in the direction of drawing, and a traveling cylinder device 9 is arranged to move them. The pipe end of a mother pipe A which is coverinserted to the supporting rod 4 is faced to the pipe expanding and forming tapered part 5A of a drawing plug bearing 5. Then the said part 5A and a die bearing 8 is fixed at its prescribed position, a cylinder device 13 is fitted to introduce a pipe expanding force from the rear and of the mother pipe A to the forward direction. Next, a carriage 14 is advanced to expand and thin the wall of the mother pipe A for drawing through the annular space formed by the drawing die bearing 8 and the drawing plug bearing 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05299999-A (JP)
Title: Light receiving circuit
Inventor: OBA HIROYUKI
IPC: H03K17/78
Filed: 1992-04-24
Abstract: PURPOSE:To provide a light receiving circuit in which the influence of a strong disturbing light can be exactly removed, only an objective modulation signal light can be exactly detected and outputted even when a wiring shield line between a light receiving element and a signal processing part is lengthened, and an electrostatic capacity is increased, and the deterioration of a frequency responsiveness can be prevented. CONSTITUTION:This circuit is equipped with a light receiving element PD which receives the modulation signal light, and converts it into an electric signal, and an amplifier OP1 for the voltage and amplitude of the output currents of the light receiving element PD, and the virtual ground point A of the amplifier OP1 is connected with the light receiving element PD. Therefore, the load impedance of the light receiving element PD can be extremely reduced, and even when the wiring between the light receiving element PD and a signal processing part 11 is lengthened, and the electrostatic capacity of the wring is increased, only the objective modulation signal light can be exactly detected and outputted. The impedance of an impedance variable element Q3 is variably controlled so as to be decreased by the integrated value of an integration circuit 1 which integrates the output signal of the amplifier OP1, and the currents of a low frequency due to the disturbing light is by-pass processed, and removed by the impedance variable element Q3.
Patent JP-S62261338-A (JP)
Inventor: OKAMOTO KATSURO
IPC: A61B5/336
Filed: 1986-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0671494-A (JP)
Title: Device for taking-out forming body
Inventor: TSUCHIMOTO TOMONORI
IPC: C02F11/00
Filed: 1992-04-24
Abstract: PURPOSE:To take out a forming of low strength from a forming machine without breaking its shape by attaching a comb teeth like arm which is entered inside the frame of a press-forming machine and able to lift the forming body in freely ascendable and descendable on a truck. CONSTITUTION:A truck 11 is moved on a rail 10, a comb teeth like arm 6 is inserted inside plural numbers of grooves 5 formed in a lower die 3 of a press machine 1. A frame like side die 4 is lowered on the lower die 3, a raw material is fed in the inside and a press forming is executed with an upper die 2. After a forming body W is obtained, when the side die 4 is elevated, the forming body W remains on the lower die 3. The comb teeth like arm 6 is elevated from the groove 5 of the lower die 3 by slightly lifting an elevating and lowering stand 12 of the truck 11, the forming body W is elevated from the upper side of the lower die 3 and elevated without breaking its shape. The truck 11 is moved to a comb teeth conveyer 7 side on a rail 10, when the arm 6 is lowered below the upper surface of the conveyer 9, the forming body W is mounted on the conveyer 9.
Patent JP-S59232931-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: YASUDA MASAO
IPC: C03B19/14
Filed: 1983-06-14
Abstract: PURPOSE:To control easily the composition of a laminate and to manufacture the titled base material with high safety and reproducibility by preparing sooty starting materials having different refractive indexes, accumulating them in layers, and vitrifying the resulting laminate by heating at a high temp. CONSTITUTION:SiCl4 and GeCl4 fed from a starting material feeder 1 are vaporized and passed through an oxyhydrogen flame 3 blown from a burner 2 at a high temp. to deposit soot S on a target 4. The deposited soot S is scraped away with a quartz rod 5 and recovered in a container 6. Sooty starting materials S thus prepd. are successively accumulated in layers on a flat quartz plate B through each nozzle A so that the GeO2 content is gradually increased. The number of the layers is about 80-100 in general. The resulting sooty laminate is heated to a high temp. such as 1,500-1,600 deg.C with a heater 11 in a furnace 10, and the furnace 10 is evacuated in the direction of an arrow to make the laminate transparent. This transparent laminate is rolled into a pipe with a working machine, and the pipe is made solid with a burner 60 to form a reformed fiber 70 for an optical fiber.
Patent JP-H10262718-A (JP)
Title: Ornament tool of protecting mechanism
Inventor: SUZUKI JOJI
IPC: A44C5/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an ornament tool for preventing the impact and illness by metal allergy of the part making contact with the hair or skin of an ornament body such as hair clip, earrings, bracelet, ring or the like. SOLUTION: In this ornament tool of protecting mechanism 1, a transparent protecting material 6 consisting of a synthetic resin material is provided on the whole surface of the hair stopping plate 4 of a hair clip A which is metallic decorative body having the hair stopping plate 4 having a locking part 2 on one end an engaging piece 5 on the other end which is rotatably provided. Otherwise, a screw type nipping part is provided on one end of the decorative body mounting tool for mounting a decorative body of a metallic U-shaped earring B, and a stop 10 provided on the screw beam of the nipping part 8 and a stop receiving part 11 opposed to the stop are covered with the protecting material 6 consisting of the synthetic resin material.
Patent JP-S587906-A (JP)
Title: Bi-directional amplifier
Inventor: NIITANI TOSHIMITSU
IPC: H03F3/62
Filed: 1981-07-07
Abstract: PURPOSE:To improve the factor of amplification by connecting sectional windings, the primary windings of an output transmformer, in parallel between a power source line B and the collector of a transistor (TR) to make the voltage to be outputted to a transmission signal output terminal increase by a low voltage of B. CONSTITUTION:Sectional windings, the primary windings of an output transformer TR1, are connected between a power source line B and the collector of a TR Q1 in parallel through diodes D1-D6 and resistors R1-R3 respectively. CR parallel circuits 3-1, 3-2 are connected between the start and end of each sectional winding. A diode D7 is connectecd in the forward direction from the power source line B, a parallel circuit 3-3 is connected between the negative pole of the diode D7 and the end of the sectional winding W3 and a transmission signal output terminal 4 is located between the negative poles of the diodes D2 and D7. In this way, the voltage to be outputted from the terminal 4 is increased, improving the factor of amplification.
Patent JP-H06318344-A (JP)
Title: Method and device for manufacturing optical memory element
Inventor: ISONO HITOSHI
IPC: G11B11/10
Filed: 1993-05-07
Abstract: PURPOSE:To efficiently manufacture a magneto-optical disk where a pregroove is formed directly on a recording medium layer and the recording medium layer possesses large perpendicular magnetic anisotropy. CONSTITUTION:A mixture 4a dispersing magnetic material particles into resin is applied to a film base 1. Then, the pregroove is formed on the applied mixture 4a by pressing with a stamper 10 with a recessed shape while bending the film base 1 applied with the mixture 4a with the cylindrical surface of a pressurizing-contact roller 11. Then, the film base 1 is returned to a flat state by curing the mixture 4a, and the magnetic material particles dispersed into the mixture 4a are compressed in a direction along the film base 1.
Patent JP-S61266412-A (JP)
Title: Recovery of polymerization solvent
Inventor: ASANUMA TADASHI
IPC: C08F6/00
Filed: 1985-05-21
Abstract: PURPOSE:To increase the recovery rate of a polymerization solvent, by distilling a distillate obtained by removing unreacted propylene from a stock containing recovered inert hydrocarbon compounds formed in polymerizing propylene by a specified process in two distillation towers by using an organoaluminum compound. CONSTITUTION:The titled recovery process is applicable for recovering a solvent from a stock containing a polymerization solvent recovered from a polymerization process in which a catalyst comprising a titanium compound and an organoaluminum compound is used, an inert hydrocarbon compound is used for diluting at least the catalyst and propylene itself is used as a medium. After completion of the polymerization, the distillate which is deactivated with a glycol ether and from which unreacted propylene is removed is fed to the 1st distillation tower. By feeding an organoaluminum compound to a plate above the feed plate, a distillate freed from higher boiling components can be obtained from the top of the tower. This distillate is fed to the 2nd distillation tower to obtain a purified recovered inert hydrocarbon compound stripped of lower boiling components from the bottom of the tower.
Patent JP-S60252591-A (JP)
Inventor: KIKUCHI KIMIO
IPC: B66C23/88
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62266314-A (JP)
Title: Method of processing fuel oil
Inventor: YAMAZAKI NAGATAKA
IPC: F23K5/00
Filed: 1986-05-09
Abstract: PURPOSE:To improve the combustion efficiency of a boiler by charging a fuel oil with a fine current of an AC high voltage, and then burning the same. CONSTITUTION:An AC high voltage is applied to a fuel within a fuel tank 20 by an ion charger 33, and an AC fine current is imparted to an electrode to charge the same for a predetermined period of time. Then, the charge is stopped. The charged fuel oil is sent to a burner 10 via a supply pipe 21, and is burned by air sent from the blower 12 of an air supply conduit pipe 11. The combustion of the fuel oil in the burner 10 is performed by suitably adjusting a damper 13 and a fuel adjusting valve 28 by means of interlocking means 29 so as to improve the combustion state. The ion charger 33 can raise the voltage 100V of 60Hz, for example, to 3,000-15,000V of 60Hz, and applies a fine current of 100-1,000muA to the fuel oil, to charge the same at the electrode part 35.
Patent JP-H02286263-A (JP)
Title: Thermal transfer printer
Inventor: ISOBE YOSHIYUKI
IPC: B41J35/22
Filed: 1989-04-28
Abstract: PURPOSE:To print characters at constant density regardless of the ink color of an ink ribbon by detecting whether the ink ribbon is transparent to identify its type and controlling the electrification of a thermal head in accordance with the type. CONSTITUTION:Ink ribbons are discriminated by the presence of a hold provided previously at positions corresponding to switches 11,12 for ribbon cassettes. If the ribbon is monochromatic, a stepping motor 19 for winding the ribbon is driven, and the ribbon is introduced into an area between the light-emitting part 5 and the light-receiving part 6 of a photocoupler 3. Then it is determined whether the ink ribbon is transparent by detecting the ability of the light- receiving part 6 to receive light from the light emitting part 5. After this, a value for identification of the type of the ink ribbon is stored in RAM 30. Various kinds of data are supplied to CPU 23 in accordance with a detection signal entered from RAM 30. Thus the electrification of a thermal head 20 is controlled through a thermal head drive circuit 27.
Patent JP-H07321776-A (JP)
Title: Variable system of frame phase for transmission reception data
Inventor: KATO IZURU
IPC: H04J3/06
Filed: 1994-05-20
Abstract: PURPOSE:To allow a receiver to take frame synchronization of incoming data received from a transmitter immediately by superimposing data of a phase difference representing a position on a new transmission frame synchronization pattern onto the area of control data of the incoming transmission data and transmitting the resulting data when a sender side sets optionally the phase difference of the frame of the incoming transmission data. CONSTITUTION:A phase difference setting section 14 of a sender side equipment 11 sending input data sets the frame phase of incoming data A to be sent from a control terminal equipment 15 of the equipment 11 to a destination receiver equipment 12 to have a prescribed phase difference beta with respect to the phase of outgoing data B from the receiver 12. In this case, revision data represented the phase difference betaare superimposed on the area of control data of the incoming data A to be sent to the receiver 12 and the resulting data are sent to the receiver 12. The receiver 12 receives the incoming data A and uses a synchronization pattern detection section 13 to detect the frame synchronization pattern to take frame synchronization and sets the phase of the outgoing data B to a prescribed phase difference beta based on the data representing the phase difference beta.
Patent JP-S5810549-A (JP)
Inventor: DEIITORITSUHI DEMUSU
IPC: C09K19/22
Filed: 1981-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01278629-A (JP)
Title: Heater for toilet
Inventor: KOMACHI HIROSHI
IPC: F24F11/04
Filed: 1988-04-28
Abstract: PURPOSE:To give a sufficient heating feeling when a user is seated on a stool by supplying current to an electric heater for a ventilating duct to controllably restrain air flow of a blower until a certain time passes by. CONSTITUTION:When a toilet user is seated on a stool seat of a European style stool 20, a seating switch 64 is turned on to generate on-signals for operat ing a foot heater 5 to a timer and control circuit. A PTC heater 53 is turned on through an electric box 67, and after the switch 64 is turned on, an axial fan 52 is turned on to restrain air flow until a certain time passes. After the passage of a certain time, the fan 52 is turned on so that air flow directed toward the user's thighs is generated in a ventilating duct 4.
Patent JP-H046557-A (JP)
Title: Method for forming phase shifting mask
Inventor: MORIIZUMI KOICHI
IPC: G03F1/68
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a phase shifting mask easy in inspection and correction of defects and good in controllability by forming an opaque mask pattern on a transparent substrate and oxidizing the mask pattern to form the phase shifter uniform in thickness around the mask pattern. CONSTITUTION:A resist pattern 4 is formed on the material film to be formed into the mask pattern 2, and this film is etched by using the resist pattern 4 as a mask to form the mask pattern 2, and the resist pattern 4 is removed. Then, the pattern 2 is oxidized to form the phase shifter 3 on the whole surface of the circumference of the pattern 2, thus permitting inspection and correction of defects to be facilitated and the obtained phase shifting mask to be good in controllability by oxidizing the whole surface of the mask pattern after forming the perfect mask pattern.
Patent JP-H09292378-A (JP)
Title: Electronic scan type probe for angle beam flaw detection
Inventor: YAMADA HIROHISA
IPC: G01N29/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic scan type probe for angle beam flaw detection which facilitates production, even with the use of an ultrasonic vibrator having a limited width. SOLUTION: This electronic scan type probe is provided with a plate-shaped or bar-shaped wedge body 1 which has a flat bottom surface, facing opposite to the surface of a steel material 2 and a serrated surface formed by repeating a first and a second slopes at a specified pitch and a joint vibrator TA, in which a plurality of ultrasonic vibrators T separately arranged on one slope of the first and the second slopes are integrally formed. The use of the plurality of joint vibrators TA, integrally formed, enables substantial simplification of production work, as compared with the conventional type, even with the use of ultrasonic vibrator T with a smaller width.
Patent JP-S61265178-A (JP)
Inventor: OSHIMA NOBUYASU
IPC: D05B53/00
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63275492-A (JP)
Inventor: KURODA HIROSHI
IPC: B62K25/02
Filed: 1987-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11300718-A (JP)
Title: Casting machine
Inventor: MATSUMOTO YUKIYA
IPC: B28B1/26
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a casting machine which can rapidly make excess muddy sludge flow from a mold and can shorten molding cycle in a casting machine for molding a molded body of a raw material for a pottery by casting the muddy sludge. SOLUTION: A top mold 26 is fitted on the top side platen 20 elevated and lowered by means of a hydraulic cylinder 22 and a bottom mold 28 is fitted on a bottom mold platen 14. A machine frame can incline a hydraulic cylinder 40 at approximately 30 deg. by actuating projection of a rod. It is possible to make excess muddy sludge in a cavity flow extremely rapidly by inclining it like this.
Patent JP-S62264791-A (JP)
Title: Color video signal reproducing device
Inventor: YASUMURA HIROTO
IPC: H04N9/83
Filed: 1986-05-12
Abstract: PURPOSE:To easily realize dropout compensation with respect to chrominance information by converting a reproduced chrominance carrier signal into a color difference signal whose information is hardly affected due to phase changes. CONSTITUTION:A chrominance carrier signal is converted into color difference signals (R-Y, B-Y) at a color difference signal demodulation circuit 16 receiving a reference signal fc from a reference signal generator 14 and fed respectively to 1H delay circuits 17a, 17b and chageover switches 18a, 18b. While a dropout takes place, the switch 18 is connected to the position H while a supplied switch changeover pulse is at high level in the figure, the color difference signal retarded by one H by 1H delay circuits 17a, 17b fed to a chrominance carrier signal modulation circuit 19 via the changeover switches 18a, 18b and the color difference signal during the generation of dropout is interpolated and fed to the chrominance signal modulation circuit 19.
Patent JP-H05166837-A (JP)
Title: Film transistor and its manufacture
Inventor: NAKAZAWA TAKASHI
IPC: H01L21/28
Filed: 1992-04-27
Abstract: PURPOSE:To provide a film transistor which has such property that ION/IOFF ratio is large. CONSTITUTION:A gate electrode 105 is made of tantalum, and source and drain regions are constituted in self alignment manner by implanting phosphorous ions into semiconductor layers 103 and 104 through a gate insulating film 107, with the gate electrode 105 as a mask, and then, the gate electrode 105 is anode- oxidated at a voltage of 150-250V by anode oxidation method, and the quantity  L of offset of 100-200mum is provided. This way, the quantity  L of offset can be controlled accurately over large area by anode oxidation, and a film capacitor large in ION/IOFF ratio can be materialized.